225810000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 300

約数和(自身を含む): 854841988

約数和(自身を除く): 629031988

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 150, 156, 180, 193, 195, 200, 208, 225, 234, 240, 250, 260, 300, 312, 325, 360, 375, 386, 390, 400, 450, 468, 500, 520, 579, 585, 600, 624, 625, 650, 720, 750, 772, 780, 900, 936, 965, 975, 1000, 1040, 1125, 1158, 1170, 1200, 1250, 1300, 1500, 1544, 1560, 1625, 1737, 1800, 1872, 1875, 1930, 1950, 2000, 2250, 2316, 2340, 2500, 2509, 2600, 2895, 2925, 3000, 3088, 3120, 3250, 3474, 3600, 3750, 3860, 3900, 4500, 4632, 4680, 4825, 4875, 5000, 5018, 5200, 5625, 5790, 5850, 6000, 6500, 6948, 7500, 7527, 7720, 7800, 8125, 8685, 9000, 9264, 9360, 9650, 9750, 10000, 10036, 11250, 11580, 11700, 12545, 13000, 13896, 14475, 14625, 15000, 15054, 15440, 15600, 16250, 17370, 18000, 19300, 19500, 20072, 22500, 22581, 23160, 23400, 24125, 24375, 25090, 26000, 27792, 28950, 29250, 30000, 30108, 32500, 34740, 37635, 38600, 39000, 40144, 43425, 45000, 45162, 46320, 46800, 48250, 48750, 50180, 57900, 58500, 60216, 62725, 65000, 69480, 72375, 73125, 75270, 77200, 78000, 86850, 90000, 90324, 96500, 97500, 100360, 112905, 115800, 117000, 120432, 120625, 125450, 130000, 138960, 144750, 146250, 150540, 173700, 180648, 188175, 193000, 195000, 200720, 217125, 225810, 231600, 234000, 241250, 250900, 289500, 292500, 301080, 313625, 347400, 361296, 361875, 376350, 386000, 390000, 434250, 451620, 482500, 501800, 564525, 579000, 585000, 602160, 627250, 694800, 723750, 752700, 868500, 903240, 940875, 965000, 1003600, 1085625, 1129050, 1158000, 1170000, 1254500, 1447500, 1505400, 1568125, 1737000, 1806480, 1881750, 1930000, 2171250, 2258100, 2509000, 2822625, 2895000, 3010800, 3136250, 3474000, 3763500, 4342500, 4516200, 4704375, 5018000, 5645250, 5790000, 6272500, 7527000, 8685000, 9032400, 9408750, 11290500, 12545000, 14113125, 15054000, 17370000, 18817500, 22581000, 25090000, 28226250, 37635000, 45162000, 56452500, 75270000, 112905000, 225810000]

約数ペア:

[(1, 225810000), (2, 112905000), (3, 75270000), (4, 56452500), (5, 45162000), (6, 37635000), (8, 28226250), (9, 25090000), (10, 22581000), (12, 18817500), (13, 17370000), (15, 15054000), (16, 14113125), (18, 12545000), (20, 11290500), (24, 9408750), (25, 9032400), (26, 8685000), (30, 7527000), (36, 6272500), (39, 5790000), (40, 5645250), (45, 5018000), (48, 4704375), (50, 4516200), (52, 4342500), (60, 3763500), (65, 3474000), (72, 3136250), (75, 3010800), (78, 2895000), (80, 2822625), (90, 2509000), (100, 2258100), (104, 2171250), (117, 1930000), (120, 1881750), (125, 1806480), (130, 1737000), (144, 1568125), (150, 1505400), (156, 1447500), (180, 1254500), (193, 1170000), (195, 1158000), (200, 1129050), (208, 1085625), (225, 1003600), (234, 965000), (240, 940875), (250, 903240), (260, 868500), (300, 752700), (312, 723750), (325, 694800), (360, 627250), (375, 602160), (386, 585000), (390, 579000), (400, 564525), (450, 501800), (468, 482500), (500, 451620), (520, 434250), (579, 390000), (585, 386000), (600, 376350), (624, 361875), (625, 361296), (650, 347400), (720, 313625), (750, 301080), (772, 292500), (780, 289500), (900, 250900), (936, 241250), (965, 234000), (975, 231600), (1000, 225810), (1040, 217125), (1125, 200720), (1158, 195000), (1170, 193000), (1200, 188175), (1250, 180648), (1300, 173700), (1500, 150540), (1544, 146250), (1560, 144750), (1625, 138960), (1737, 130000), (1800, 125450), (1872, 120625), (1875, 120432), (1930, 117000), (1950, 115800), (2000, 112905), (2250, 100360), (2316, 97500), (2340, 96500), (2500, 90324), (2509, 90000), (2600, 86850), (2895, 78000), (2925, 77200), (3000, 75270), (3088, 73125), (3120, 72375), (3250, 69480), (3474, 65000), (3600, 62725), (3750, 60216), (3860, 58500), (3900, 57900), (4500, 50180), (4632, 48750), (4680, 48250), (4825, 46800), (4875, 46320), (5000, 45162), (5018, 45000), (5200, 43425), (5625, 40144), (5790, 39000), (5850, 38600), (6000, 37635), (6500, 34740), (6948, 32500), (7500, 30108), (7527, 30000), (7720, 29250), (7800, 28950), (8125, 27792), (8685, 26000), (9000, 25090), (9264, 24375), (9360, 24125), (9650, 23400), (9750, 23160), (10000, 22581), (10036, 22500), (11250, 20072), (11580, 19500), (11700, 19300), (12545, 18000), (13000, 17370), (13896, 16250), (14475, 15600), (14625, 15440), (15000, 15054)]